Study on emergent route guidance strategy on accident occurring section in urban road net

This paper analyses the influence on vehicles after traffic accident happen on urban roads, it is pointed out that accident information is very important to reduce traffic delay and ensure the security of roads. The capacity of the accident point is determined according to the serious degree of the accident. The formula of steady queue is given based on the dynamic law of waiting queue, which is regarded as the gist of circumambulating or not. Dynamic model of travel time on normal roads that share some volume of the road on which accident happened is determined. For the covering abstract see ITRD E138091. This paper is available from http://ictct.org/dlObject.php?document_nr=565&/7_11YaoLiya350_354.pdf

• Record URL:
  • http://ictct.org/dlObject.php?document_nr=565&/7_11YaoLiya350_354.pdf
• 
• Authors:
  • YAO, L
  • GUAN, H
  • SUN, L
• Publication Date: 2007

Language

• English

Media Info

• Serial:
  • ICTCT EXTRA-WORKSHOP IN BEIJING, CHINA, 2007

Subject/Index Terms

• TRT Terms: Conferences; Crashes; Networks; Roads; Traffic delays; Urban areas
• Uncontrolled Terms: Road networks
• ITRD Terms: 1643: Accident; 8525: Conference; 9010: Delay; 1053: Road network; 313: Urban area
• Subject Areas: Highways; Operations and Traffic Management; Safety and Human Factors; I71: Traffic Theory;

Filing Info

• Accession Number: 01109293
• Record Type: Publication
• Source Agency: Transport Research Laboratory
• Files: ITRD
• Created Date: Aug 25 2008 8:03AM